8.2.A.06 - Rotations of 180 Degrees - Exit Ticket
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6 Questions
10
1.
Let there be a rotation of 180 degrees about the origin. Point A has coordinates
(−2,−4), and point B has coordinates (−3, 1), as shown below.
a. Mark the point on the graph so that Rotation (A) = A'.
b. Mark the point on the graph so that Rotation (B) = B'.
Let there be a rotation of 180 degrees about the origin. Point A has coordinates
(−2,−4), and point B has coordinates (−3, 1), as shown below.
a. Mark the point on the graph so that Rotation (A) = A'.
b. Mark the point on the graph so that Rotation (B) = B'.
8.G.1.a
8.G.1.b
8.G.1.c
10
2.
What are the coordinates of Rotation (A) = A'?
What are the coordinates of Rotation (A) = A'?
answer format: (x,y)
8.G.1.a
8.G.1.b
8.G.1.c
10
3.
What are the coordinates of Rotation (B) = B'?
What are the coordinates of Rotation (B) = B'?
answer format: (x,y)
8.G.1.a
8.G.1.b
8.G.1.c
10
4.
What can you say about the points A, A' and 0?
What can you say about the points A, A' and 0?
8.G.1.a
8.G.1.b
8.G.1.c
10
5.
What can you say about the points B, B' and 0?
What can you say about the points B, B' and 0?
8.G.1.a
8.G.1.b
8.G.1.c
10
6.
Connect point A to point B to make the line LAB. Connect point A' to point B' to
make the line LA'B' .What is the relationship between LAB and LA'B' ?
Connect point A to point B to make the line LAB. Connect point A' to point B' to
make the line LA'B' .What is the relationship between LAB and LA'B' ?
8.G.1.a
8.G.1.b
8.G.1.c
From EngageNY.org of the New York State Education Department. Grade 8 Mathematics Module 2, Topic A, Lesson 6. Internet. Available from https://www.engageny.org/resource/grade-8-mathemat...; accessed 11/Nov/2015.